Mini Vanilla Cupcake Recipe

Introduction

These mini vanilla cupcakes are the ultimate bite-sized treat, delivering incredible moistness and a pure vanilla flavor in every bite. You’ll love how the combination of sour cream and oil creates a supremely tender crumb that stays soft for days. They are the perfect blank canvas for your favorite frosting and ideal for parties where everyone wants to try a little of everything.

Prep & Cook Time

Prep Time: 15 minutes

Cook Time: 10 minutes

Total Time: 25 minutes

Servings: 48 mini cupcakes

Ingredients

• 1 cup granulated sugar
• 1 vanilla bean
• 1 3/4 cups cake flour, not self-rising
• 1 1/2 teaspoons baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt
• 1/4 cup unsalted butter ( room temperature)
• 2 large eggs (room temperature)
• 1/3 cup full-fat sour cream
• 1/4 cup canola oil (you can also use vegetable oil)
• 1 tablespoon vanilla powder (use half this amount if you prefer less rich vanilla flavor) (use pure, not imitation )
• 2/3 cup whole milk (room temperature)

Instructions

1. Preheat your oven to 350°F (175°C). Line two 24-cup mini muffin tins with paper liners.
2. In a small bowl, place the granulated sugar. Split the vanilla bean lengthwise and scrape out the seeds with the back of your knife. Rub the seeds into the sugar until evenly distributed. Set the vanilla sugar aside.
3. In a medium bowl, whisk together the cake flour, baking powder, baking soda, and salt.
4. In a large bowl, beat the vanilla sugar and room-temperature butter together with an electric mixer on medium speed until combined and sandy.
5. Add the room-temperature eggs one at a time, beating well after each addition. Beat in the sour cream, oil, and vanilla powder (use half this amount if you prefer less rich vanilla flavor) until the mixture is smooth and slightly increased in volume.
6. Fill each prepared mini cupcake liner about 2/3 full (a small cookie scoop works perfectly).
7. Bake for 9-11 minutes, or until a toothpick inserted into the center of a cupcake comes out clean.
8. Let the cupcakes cool in the pans for 5 minutes, then transfer them to a wire rack to cool completely before frosting.

Variations

• Flavor Infusion: Brush the cooled cupcakes with a simple syrup infused with citrus zest or a liqueur.
• Filled Cupcakes: Use a piping tip or small knife to core the centers and fill with a dollop of fruit jam, lemon curd, or chocolate ganache.
• Decorating Twist: Instead of a full swirl of frosting, use the back of a spoon to create a small well in the top of each cupcake and fill it with a glossy glaze.
• Sugar Topping: For a simpler treat, skip the frosting and roll the slightly warm cupcake tops in cinnamon-sugar or vanilla sugar.

Tips for Success

• Room Temperature is Key: Having your eggs, milk, sour cream, and butter at room temperature ensures they emulsify properly, leading to a smoother, more even batter and better rise.
• Don’t Overmix: Mix the batter just until the last streaks of flour disappear. Overmixing develops gluten, which can make cupcakes tough and dense.
• Use Cake Flour: Cake flour has a lower protein content than all-purpose flour, which is essential for achieving the soft, delicate crumb characteristic of a perfect cupcake.
• Even Filling: For uniform baking, use a small cookie scoop or a tablespoon measure to fill the liners consistently.

Storage & Reheating

Store unfrosted cupcakes in an airtight container at room temperature for up to 3 days. Frosted cupcakes should be stored in the refrigerator for up to 5 days. For best texture, let them come to room temperature before serving. These cupcakes freeze beautifully for up to 2 months; wrap them tightly in plastic wrap and place in a freezer bag. Thaw at room temperature.

FAQ

Can I use all-purpose flour instead of cake flour?

Yes, but the texture will be slightly denser. For a closer substitute, replace 2 tablespoons from each cup of all-purpose flour with cornstarch (for this recipe, use 1 1/2 cups + 2 tbsp all-purpose flour mixed with 1/4 cup cornstarch).

My vanilla bean is dry. Can I still use it?

Yes. If it’s very dry, you can steep the whole pod in the milk as you bring it to room temperature to extract flavor, then remove it before using the milk.

Why did my cupcakes sink in the middle?

This is usually caused by overmixing the batter, opening the oven door too early during baking, or underbaking. Ensure your leaveners (baking powder/soda) are fresh.

Can I make this into regular-sized cupcakes or a cake?

Absolutely. For regular cupcakes, fill liners 2/3 full and bake for 16-20 minutes. For two 8-inch rounds, bake for 25-30 minutes. Always check for doneness with a toothpick.

Can I use low-fat sour cream or milk?

For the best moist and rich texture, full-fat dairy is recommended. Low-fat alternatives may result in a slightly drier cupcake.

What’s the best way to get the vanilla seeds into the sugar?

After scraping the seeds from the pod, add them to the sugar in your bowl. Use your fingertips to rub the seeds into the sugar until the mixture is fragrant and the seeds are evenly dispersed.